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ASTM A519 4130 4140 +N Q+T Seamless Drilling Steel Pipe for Geological Exploration

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ASTM A519 4130 4140 +N Q+T Seamless Drilling Steel Pipe for Geological Exploration

Brand Name : TORICH

Model Number : ASTM A519

Certification : ISO 9001-2008 ISO 14001 TS 16949 TUV CCS

Place of Origin : China

MOQ : 5 tons

Price : USD 600-1200 TON

Supply Ability : 50000tons per year

Delivery Time : 5-8 weeks work days

Packaging Details : oil antirust in bundles

Material : Carbon and Alloy Steel

Steel grade : 1008 1010 1018 1026 etc

Size range : O.D.:6-350mm W.T.:1-50mm L:max12000mm

Applications : for mechinery, mechanical engineer

Shape : Round

Manufacture Techinique : Seamless Cold Drawn and Cold Rolling

Deliver condition : A.W.H.R. A.W.C.R. S.D.C.R. M.D. S.S.I.D.

Characteristic : Mechanical Tubing

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ASTM A519 4130 4140 +N Q+T Seamless Drilling Steel Pipe for Geological Exploration

Standard: ASTM A519

ASTM A519 4130 4140 +N Q+T Seamless Drilling Steel Pipe for Geological Exploration


Size range: O.D.:6-350mm W.T.:1-50mm L:max12000mm


Applications: for Machinery, Mechanical Engineer

Raw Material:

Round Steel Billet from Bao Steel

Production:

Hot Piercing→Cold Drawing → Sizing to final dimension

Heat Treatment: + N, Q+T

Steel Grade and Chemical Compositions:
Steel C Mn P S Si Cr Mo
Grade max max max max min
1008 0.10 0.30-0.50 0.040 0.050
1010 0.08-0.13 0.30-0.60 0.040 0.050
1018 0.15-0.20 0.60-0.90 0.040 0.050
1020 0.18-0.23 0.30-0.60 0.040 0.050
1026 0.22-0.28 0.60-0.90 0.040 0.050
1035 0.32-0.38 0.60-0.90 0.040 0.050
1045 0.43-0.50 0.60-0.90 0.040 0.050
4130 0.28-0.33 0.40-0.60 0.040 0.040 0.15-0.35 0.80-1.10 0.15-0.25
4140 0.38-0.43 0.75-1.00 0.040 0.040 0.15-0.35 0.80-1.10 0.15-0.25

Grade condition Ultimat Yield Elongation Rockwell
Strength Strength Hardness
ksi Mpa ksi Mpa % B Scale
1020 HR 50 345 32 221 25 55
CW 70 483 60 414 5 75
SR 65 448 50 345 10 72
A 48 331 28 193 30 50
N 55 379 34 234 22 60
1025 HR 55 379 35 241 25 60
CW 75 517 65 448 5 80
SR 70 483 55 379 8 75
A 53 365 30 207 25 57
N 55 379 36 248 22 60
1035 HR 65 448 40 276 20 72
CW 85 586 75 517 5 88
SR 75 517 65 448 8 80
A 60 414 33 228 25 67
N 65 448 40 276 20 72
1045 HR 75 517 45 310 15 80
CW 90 621 80 552 5 90
SR 80 552 70 483 8 85
A 65 448 35 241 20 72
N 75 517 48 331 15 80
4130 HR 90 621 70 483 20 89
SR 105 724 85 586 10 95
A 75 517 55 379 30 81
N 90 621 60 414 20 89
4140 HR 120 855 90 310 15 100
SR 120 855 100 689 10 100
A 80 552 60 414 25 85
N 120 855 90 621 20 100

Application:

ASTM A519 4130 4140 +N Q+T Seamless Drilling Steel Pipe for Geological Exploration ASTM A519 4130 4140 +N Q+T Seamless Drilling Steel Pipe for Geological Exploration

ASTM A519 4130 4140 +N Q+T Seamless Drilling Steel Pipe for Geological Exploration ASTM A519 4130 4140 +N Q+T Seamless Drilling Steel Pipe for Geological Exploration




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drilling steel pipe

      

cold drawn steel pipe

      
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